Princess|Natural|IGI

1.50ct F I1 Princess Natural Diamond

VG • F/I1 • IGI 729536772

Shape and cutting style on the report: Princess cut

Certificate IGI 729536772

Diamond specifications and retailer prices

From $2,510 USD
As of November 1, 2026
Save $3,352 USD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,862 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 729536772. Listed at 8 retailers as of October 30, 2026, with prices from $2,510 to $5,862, a $3,352 spread on the same certified stone. NZ Jewellers lists it at $5,862. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
F
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.5°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 729536772
Dimensions6.11 × 6.07 × 4.59 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.11 mm6.07 mm1.50 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536772
Side View
Table 68.0%Crown 44.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 75.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,862 USD|Low: $1,940 USD|High: $5,862 USD|Avg: $3,152 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$1,940 USD
Retailer 9$2,510 USD
Retailer 4$2,678 USD
Retailer 6$2,804 USD
Retailer 7$2,804 USD
Retailer 3$2,912 USD
Retailer 5$3,235 USD
Retailer 2$3,281 USD
Retailer 8$3,336 USD
NZ Jewellers$5,862 USD

18 data points across 10 retailers

8 retailers$2,510 USD to $5,862 USD

B+
Cheapest Retailer
-
$2,510 USD
B+
Retailer 2
-
$2,678 USD
View
B+
Retailer 3
-
$2,804 USD
View
Retailer 4
-
$2,804 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$2,912 USD
View
B+
Retailer 6
-
$3,235 USD
View
B+
Retailer 7
-
$3,281 USD
€3,125 EUR
View
Most Expensive
B
NZ Jewellers
b2d4890a-1899-4691-8f95-01abc17611e5 · Oct 30
$5,862 USD
View
7 more retailers have this diamond
Prices start from $2,510 USDSave up to $3,352 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.50ct Princess
$2,510 USD